commit 486fc2271a804f8143f44476d55237f8a7755955
author Behdad Esfahbod <behdad@behdad.org> Wed Sep 28 15:11:23 2022 -0600
committer Behdad Esfahbod <behdad@behdad.org> Wed Sep 28 15:11:45 2022 -0600
tree 87cdbce94103f17a005b20063624be2f0128b7d7
parent c335bf469f5f1103d5ddf76716f356d026cc30c0

[cplusplus] Add missing const

src/hb-cplusplus.hh

diff --git a/src/hb-cplusplus.hh b/src/hb-cplusplus.hh
index c4d9d29..a210ab7 100644
--- a/src/hb-cplusplus.hh
+++ b/src/hb-cplusplus.hh
@@ -69,9 +69,9 @@
   operator T * () const { return p; }
   T& operator * () const { return *get (); }
   T* operator -> () const { return get (); }
-  operator bool () { return p; }
-  bool operator == (const shared_ptr &o) { return p == o.p; }
-  bool operator != (const shared_ptr &o) { return p != o.p; }
+  operator bool () const { return p; }
+  bool operator == (const shared_ptr &o) const { return p == o.p; }
+  bool operator != (const shared_ptr &o) const { return p != o.p; }
 
   static T* get_empty() { return v::get_empty (); }
   T* reference() { return v::reference (p); }